The design is an extension of [lasersaber ... is that rather than low-friction sapphire bearings, this motor uses zero-friction magnetic levitation using pyrolyzed graphite discs.

and decided to explore why wedge coils perform better than round coils in PCB motor designs. [atomic14]’s designs use four-layer PCBs which allow for more magnetic strength out of the coils made ...

He says his team looked at all existing electric motor designs, analyzed their potential ... combining different winding techniques and magnet configurations before identifying the right ways ...

By developing dedicated magnetic material 3D printing equipment and specialized designs, the technology enables the creation of complex motor structures without molds. The output performance ...

Bearingless motor technology represents a significant advancement in electric motor design, integrating the functions of traditional motors with magnetic bearings. This innovative approach ...

This high heat resistance opens the way to widespread the range of application of the magnetic wedge. By simply replacing the wedge material in motor, Toshiba has significantly improved energy ...

You can see a demonstration video of SMES below the fold. Who says you have to use magnet motors in electric cars? Also below the fold is a video of a Spherical Ultrasonic Motor developed by the ...

Tesla’s Plaid Motor is a masterpiece of innovation, featuring advanced carbon composite sleeves and record-breaking magnet power. Discover how this engineering feat delivers unparalleled speed and ...